Time：2025-09-26
Edit：JFU Bearing 
R4A
R4A
|
ORDER
Bearing No.
|
R4A | ||
|
SD
Inside Diameter
|
6.35 | mm | |
|
D
Outside Diameter
|
19.05 | mm | |
|
D2
Height
|
5.558 | mm | |
|
R
Chamfer Dimension
|
0.4 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
2340 | N | |
|
COR1
Basic Static Load Ratings
|
885 | N | |
|
CR2
Basic Dynamic Load Ratings
|
238 | kgf | |
|
COR2
Basic Static Load Ratings
|
90 | kgf | |
|
LG
Limiting Speed Grease
|
36000 | rpm | |
|
LO
Limiting Speed Grease
|
43000 | rpm | |
|
DA1
Abutment and Fillet Dimensions min.
|
9.4 | mm | |
|
DA2
Abutment and Fillet Dimensions max.
|
16 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
0.4 | mm | |
|
MASS
Mass
|
7.48 | g |
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